K2 drift chat

[Eddy]

With all this chat about k2 drift, mine turned out to be a cold-solder joint in the L33 circuit!!! Now stable as can be for K2!!

By-the-way,
 for setting the 4mhz osc I tune into WWV at 10mhz using CW and with the
 spot switch on I can hear the K2 when it zero beats against WWV. It is
kinda of a hit and miss process, I adjust C22 a tiny bit, run CAL PLL
and remeasure, thus walking the osc in so to speak. It takes time but I
am within 20hz now.

73

ed
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